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Reveille Technologies

Data Engineer

Reveille Technologies, Boston, Massachusetts, us, 02298

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Hi There, Job Title: Data Engineer/ Power BI Consultant Location: Houston, TX (Need local Candidate) Work Mode: Contract / Hybrid Job Summary: We are seeking a skilled and motivated

Data Engineer

with expertise in Python, PySpark, Data Lakes, Synapse Analytics, Azure Data Factory, and Medallion Architecture. The ideal candidate will play a key role in designing, building, and optimizing scalable data pipelines and data platforms in the Azure cloud ecosystem, and delivering insights via Power BI dashboards and reports. Key Responsibilities: Design, develop, and manage scalable data pipelines using

Python

and

PySpark . Implement and maintain

data lake architectures

(Delta Lake / Lakehouse) based on

Medallion Architecture

(Bronze, Silver, Gold layers). Utilize

Azure Synapse Analytics

to perform big data processing, data integration, and advanced analytics. Build and orchestrate ETL/ELT workflows using

Azure Data Factory . Integrate data from various sources (structured, semi-structured, unstructured) into a centralized

Data Warehouse . Ensure high data quality and implement robust data validation and monitoring frameworks. Work closely with BI developers and analysts to design effective

Power BI

dashboards and reports. Optimize performance of large-scale data solutions for real-time and batch processing workloads. Maintain and enforce data security, compliance, and governance across the platform. Required Skills and Experience: Strong programming skills in

Python

with experience in data engineering tasks. Hands-on experience with

PySpark

for distributed data processing on big data platforms. Proficiency in

Azure Synapse Analytics , including dedicated and serverless SQL pools. Solid understanding of

Azure Data Lake Storage Gen2

and

data lake design principles . Experience in building ETL/ELT pipelines with

Azure Data Factory (ADF) . Deep knowledge of

Medallion Architecture

(Bronze, Silver, Gold layers) and

Delta Lake

format. Strong SQL skills for querying and transforming data in

Data Warehouses . Experience designing, building, and publishing

Power BI

reports and dashboards. Familiarity with data governance, metadata management, and data lineage. Excellent communication, documentation, and collaboration skills.